#define _CRT_SECURE_NO_WARNINGS 1


#include<string>
#include<unordered_map>
#include<iostream>

using namespace std;

int main()
{
	unordered_map<char, char> hash;
	char str[] = "abcdefghijklmnopqrstuvwxyz";
	char temp[] = "defghijklmnopqrstuvwxyzabc";
	for (int i = 0; i < 26; i++)
	{
		hash[str[i]] = temp[i];
	}
	string s;
	cin >> s;
	for (int i = 0; i < s.size(); i++)
	{
		cout << hash[s[i]];
	}
	cout << endl;

	return 0;
}